baber/WOPTO huggingface dataset:
Patent JP-H06112440-A (JP)
Title: Semiconductor memory and manufacturing method thereof
Inventor: OKADA YOJI
IPC: H01L27/112
Filed: 1992-09-25
Abstract: PURPOSE:To store four kinds of states in one planar cell structured memory cell. CONSTITUTION:Within a memory cell Tr1 in the first state, a channel region is not entirely implanted with core while within another memory cell Tr2 in the second state, both ends of the channel width are implanted with core thereby narrowing the channel width by about 1/3, furthermore, in the memory cell Tr3 in the third state, the central part of the channel width is implanted with core thereby narrowing the channel width by about 2/3. Likewise, within the memory cell Tr4 in the fourth state, the whole channel width is implanted with core. Accordingly, assuming the on-current in Tr1 to be 1d, the on-current in Tr2, Tr3, and Tr4 are respectively specified to be 21d/3, 1d/3 and 0.
Patent JP-H09192450-A (JP)
Title: Purifying method of exhaust gas
Inventor: KITAHARA KOICHI
IPC: B01D53/46
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To remove a toxic component such as diborane and hydrogen selenide at normal temp. with a high removing efficiency and a high removing rate by compounding copper (II) oxide and zinc oxide and molding to prepare a purifying agent and specifying the atomic ratio of each metal. SOLUTION: A compsn. prepared by compounding copper (II) oxide and zinc oxide is molded to obtain a purifying agent to remove diborane and/or hydrogen selenide. The atomic ratio of the metals in the obtd. compsn. satisfies Zn/(Zn+Cu)=0.03 to 0.55, preferably 0.045 to 0.35, wherein Cu and Zn mean the numbers of copper and zinc atoms, respectively. The purifying agent thus obtd. gives a large removing amt and a high removing rate of a toxic component per unit weight of the agent, and the toxic component can be almost completely removed without depending the density.
Patent JP-S61158246-A (JP)
Title: Code communication device
Inventor: DAIDOJI SHIGETOSHI
IPC: H04L29/08
Filed: 1984-12-29
Abstract: PURPOSE:To improve the code transmission performance by changing the code transmission speed of a transmission system after the transmission performed by a code transmission system in response to the return of an answer of reception given from the remote side. CONSTITUTION:A control means (c) changes the code transmission speed of a transmission system (a) after the transmission performed by a code transmission system (b) in response to the return of an answer of reception given from the remote side. Thus low power consumption is maintained in a code communication device and at the same time an optimum code transmission speed can be decided in response to the distance from the remote side. For instance, a brake command, a direction change command, etc. can be sent quickly to the remote side when this code communication device is applied to a car.
Patent JP-H04155743-A (JP)
Title: Lighting device
Inventor: URYU HIDEKAZU
IPC: H05B3/84
Filed: 1990-10-18
Abstract: PURPOSE:To form a cold cathode tube that has heating function at a low cost by forming a finely lined resistance film that has heating function directly on the surface of a glass tube that forms the cold cathode tube. CONSTITUTION:A heater 1 comprising finely lined resistance film, is directly formed on the surface of a glass tube 2 that forms a cold cathode tube. In this structure, since the resistance film is directly formed on the surface of the glass tube 2 by printing or by transcription, heating loss is not generated, while a thermal compression tube and the like used for fixing a heater is no more necessary, and a cold cathode tube that has heating function can thus be formed at low cost.
Patent JP-H01123369-A (JP)
Title: Presentation device
Inventor: NISHINO NAOKO
IPC: G06T1/00
Filed: 1987-11-06
Abstract: PURPOSE:To facilitate the change and the addition of a selector, to use a processing procedure in common in each selector, and to reduce the number of developing steps, etc., by describing information with respect to the selector independently from an execution procedure. CONSTITUTION:Assuming that the selector 2 is selected, a selector information analyzing part 15 analyzes the information of a selector number (2), and outputs the number (3) of the next page. Furthermore, a page execution part 13 executes the plotting of the page (3) setting the page number (3) as input. Also, in case of judging that no selector is executed in the selector information analysis part 15, a processing is returned to a scenario execution part, and the page number according to scenario data is outputted. In such a way, it is possible to describe the information of the selector 2 in a page data storage part 11, and by analyzing and executing the selector information by the selector information analysis part 15, it is possible to perform the change and the addition of the selector 2 easily. Also, it is enough to describe the processing procedure in common to all of the selectors in the analysis part 15.
Patent JP-H04154767-A (JP)
Title: Production of quinolonecarboxylic acid derivative
Inventor: TORII SHIGERU
IPC: A61P31/04
Filed: 1990-10-18
Abstract: PURPOSE:To obtain the subject compound useful as an antimicrobial agent or a synthetic intermediate therefor in high yield and purity according to safe and simple operation by carbonylating an enamine derivative with carbon monoxide in the presence of a Pd catalyst. CONSTITUTION:A compound expressed by formula Y (R<1> is H or protectung group of carboxylic acid; R<2> is H, alkyl, alkenyl, cycloalkyl, OH, protected OH, NO2, halogen, CN, NH2, ester, alkyl substituted with ester, alkylamino substituted with one or two 1-4C alkyls, alkoxy or substitutable 5-to 6-membered nitrogen-containing heterocyclic group) is carbonylated in an atmosphere of carbon monoxide in the presence of a Pd catalyst in the form of a simple substance or a complex which may be bi- or 0-valent at 50-150 deg.C temperature under 1-70kg/cm<2> pressure to afford the objective compound expressed by formula II. The catalyst is used in an amount of preferably 0.1-10mol% based on the compound expressed by formula I.
Patent JP-H07134350-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KARINO YUKIO
IPC: G03C1/04
Filed: 1993-11-10
Abstract: PURPOSE:To obtain a photographic sensitive material excellent in drying property, capable of reducing the amt. of processing soln. to be replenished, maintaining curling preventiveness and with the small dimensional change due to processing by providing the material with a back face coating layer excellent in water resistance. CONSTITUTION:One side of a substrate is coated with at least one silver halide emulsion layer with a hydrophilic colloid as a binder, the side of the substrate opposite to the side coated with the emulsion layer is coated with a non- photosensitive hydrophilic colloid layer with a hydrophilic colloid as the binder, and the outermost layer of the non-photosensitive colloid layer is coated with a hydrophobic polymer layer formed by filming from a latex to constitute the silver halide photographic sensitive material. In this case, the lowest film forming temp. of the latex forming the hydrophobic polymer layer is made lower than the glass transition temp. of the dried polymer by >=10 deg.C.
Patent JP-S61153116-A (JP)
Title: Apparatus for collecting dust in liquid
Inventor: SHIGENO TADASHI
IPC: B01D33/58
Filed: 1984-12-26
Abstract: PURPOSE:To obtain the titled dust collecting apparatus which is small-sized and has excellent dust collecting performance by utilizing the pressure difference between the primary liq. passage chamber and the secondary liq. passage chamber both of which are formed by a rotary cylindrical body provided in a fixed cylindrical body and between the secondary liq. passage chamber and a waste dust-contg. liq. discharge port. CONSTITUTION:Untreated liq. is introduced under specified pressure into the primary liq. passage chamber R1 formed between a rotary cylindrical body 2 and a fixed cylindrical body 1 from an untreated liq. supply port 8, and passed through each filter F and filtered. Only the clean treated liq. is sent into the secondary liq. passage chamber R2 in the rotary cylindrical body 2, and discharged from a treated water discharge port 7 to the outside of the apparatus. And while the rotary cylindrical body 2 makes one revolution, a part of the treated liq. in the rotary cylindrical body 2 is refluxed to a guide hole 11 through the filter F to separate impurities 18 such as earth, sand and dust deposited on the inner peripheral surface of the filter F from the filter F. The liq. mixed with the impurities is discharged into a waste dust-contg. liq. discharge port 9 from the guide hole 11.
Patent JP-H10101528-A (JP)
Title: Arithmetic processing apparatus for blending concentration of antiseptic
Inventor: OKABE FUMIICHI
IPC: A61K8/92
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic processing apparatus capable of processing the blending concentration of an antiseptic, by inputting blending components and concentration in an aqueous emulsified composition by fixed steps for calculation. SOLUTION: The kinds and the blending concentrations of plural oil agents, solubilizer, nonionic surfactant and antiseptic are inputted in numerical values as a step 1. The blending concentration of the antiseptic is calculated through the following 12 steps. The solubilization concentration in a water phase is calculated by the step 3, the partition coefficient of an oil phase-water phase in a single system of the antiseptic is calculated in each oil agent from the solubilization concentration by the step 5 and the partition coefficient of the oil phase-water phase of the antiseptic in the mixed system of each oil agent is calculated from the volume ratio of each oil agent and the partition coefficient of the oil phase-water phase in the single system by the step 6.  Then the volume ratio of the oil phase and the water phase contained in the emulsified composition is calculated by the step 7, a liberation ratio is calculated by the step 8 and the optimal acquired preservation force concentration is calculated by the steps 12 and 13. The blending concentration of the antiseptic can be properly calculated in a short time.
Patent JP-H05122694-A (JP)
Title: Catv terminal equipment and catv system
Inventor: KAWASAKI MASAHIKO
IPC: H04N7/16
Filed: 1991-10-28
Abstract: PURPOSE:To set a pair rental function for each program and to improve the flexibility of programming by discriminating whether or not a broadcasting program is the authorized one and releasing the scrambling based on the result of discrimination. CONSTITUTION:A visual mode storage means 26 receives a visual mode selection input from a keyboard 29 and stores the visual mode selection state. A visual permission discrimination means 25 discriminates whether or not the broadcasting program is the authorized one, that is, whether or not it is the one permitting the descrambling based on the visual condition data corresponding to the broadcasting program to be broadcasted from a CATV center and the visual mode selection state stored in the visual mode storage means 26. A descrambling means 22 releases the scrambling based on the result of discrimination of the visual permission discrimination means.
Patent JP-S62140224-A (JP)
Title: Azimuth angle adjusting device
Inventor: KOIZUMI SATORU
IPC: G11B5/56
Filed: 1985-12-13
Abstract: PURPOSE:To easily and independently adjust an azimuth angle by fitting an azimuth adjusting screw adjusting the azimuth angles of two magnetic heads in one direction and shifting the fitting position of the screw at every magnetic head. CONSTITUTION:Butting parts 2e and 3e are integrally formed on the magnetic heads 2 and 3. If the magnetic head 2 is positioned forwardly, in terms of a distance from the spindle centers of the turning spindles 2a and 3a in the butting parts 2e and 3e to the magnetic head 2, it is arranged a distance where the single end part 2c of the butting part 2e abuts on the lower end of an azimuth screw 11 to turn the magnetic head 2 by 180 deg.. Whereas the magnetic head 2 is set at a reverse position, it is disposed a distance where the other end part 2d of the butting part 2e abuts on the lower end part of an azimuth screw 12. That can apply to the butting part 3e of the other magnetic head 3. If it is positioned at a forward location, the one end part 3c of the butting part 3e abuts on the lower end part of an azimuth screw 13. Whereas the head 3 is at the reverse position, the other end part 3d abuts on the lower end part of an azimuth screw 14.
Patent JP-H02127761-A (JP)
Title: Japanese sentence processor
Inventor: YAMADA HIROSHI
IPC: G06F17/21
Filed: 1988-11-07
Abstract: PURPOSE:To shorten the processing time by detecting a spot where phreases including terms are continued so that decision to which terms the respective phrases are connected is prohibited when such a spot is detected. CONSTITUTION:The processor is provided with a continuous declinable word detecting part 114 to discriminate whether there is the spot where the phrases including the terms are continued in a candidate as the result of sentence analysis or not and a second evaluation value computing part 114 to retrieve the syntactic pattern information of the terms from a construction dictionary 107 when such a spot is included and to compute the evaluation value of the candidate. When a sentence where the phrases including the terms are continued, is analyzed, it is not analyzed to which term the preceding phrase is connected but the evaluation value is computed when the respective terms receive all the phrases. Then, the evaluation value as the candidate is introduced from the computed evaluation value. Thus, the number of combinations for the connection and reception is decreased and the result can be obtained with the small quantity of processing.
Patent JP-H02256001-A (JP)
Title: Glass or plastic product having antireflection coating, its production and coating composition
Inventor: SHIODA YUJI
IPC: G02B1/14
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the antireflection coating composition having an excellent antireflection effect by forming the composition from MgF2 having below the specified grain diameter, a tetraalkoxysilane, water and a monohydric alcohol. CONSTITUTION:The composition consists of MgF2 having <=500Angstrom average grain diameter, 0.5-1.5pts.wt. of a tetraalkoxysilane based on 1pts.wt. of the MgF2, 0.1-1.0pts.wt. of water and 30-50pts.wt. of ethanol, and the pH is controlled to 1-4. The tetramethoxysilane, tetraethoxysilane, tetrapropoxysilane, tetrabutoxysilane, etc., having a 1-4 C alkoxy group are preferably used as the tetraalkoxysilane. By this method, the antireflection coating composition excellent in many characteristics such as hardness and strength and having an excellent antireflection effect is obtained.
Patent JP-H07112163-A (JP)
Title: Sorting machine
Inventor: TAKO ISAO
IPC: B07B13/11
Filed: 1993-10-18
Abstract: PURPOSE:To loosen massive materials to be sorted and to enable sorting with high accuracy while averting the collision of the materials to be sorted against each other by providing the sorting machine with a soft rotary brush and a hard rotary brush capable of sweeping out the materials to be sorted by weights. CONSTITUTION:The lightweight materials among the materials S which are to be sorted and are supplied from a charge port 2 onto a flat conveyor 1 are swept out to a sorted material discharging means 7 by sliding brushes when the materials S to be sorted move under the soft rotary brush 3. The middle weight and heavy weight materials to be sorted are further transported to move to the underside of the hard rotary brush 4. The middle weight materials are discharged by sliding brushes to a sorted material discharging means 8 in this place. The remaining heavy weight materials are discharged as they are to a discharging means 9. The root parts of the sliding brushes of the respective rotary brushes 3, 4 come into contact with the materials to be sorted to break down and surely loosen the materials to be sorted from each other even if the materials to be sorted are charged in the massive state with each other. The loosened materials are surely sorted while the materials are moved on the flat conveyor 1.
Patent JP-H0595135-A (JP)
Title: Semiconductor light-emitting device and manufacture method thereof
Inventor: KAMOTA HIROKI
IPC: H01S5/00
Filed: 1991-10-01
Abstract: PURPOSE:To align a window part and a current path region with ease and accuracy, by forming a p-Zn current path region (diffusion region) on the basis of a cap layer with the opened window in a self-alignment way. CONSTITUTION:A current blocking layer 7 is formed on an upper clad layer 6 so that a p-n-junction current blocking layer is formed. A window part 11 is opened in a cap layer 8, which is formed on the current blocking layer 7, and a diffusion source material is applied to the cap layer 8 as well as an overall inside part in the window part 11 so that a Zn diffusion step is carried out. In the window part 11, Zn is diffused directly into the current blocking layer 7 so that a current path region 13 is formed in a self-alignment way with the window part 11. At the same time, Zn is diffused in the cap layer 8, and the diffused Zn reaches an upper part of the current blocking layer 7 so that a current path layer 14 is formed.
Patent JP-H04156681-A (JP)
Title: Display device of image processing device and designation method for display magnification and display position
Inventor: TANI HIDEO
IPC: G09G5/36
Filed: 1990-10-20
Abstract: PURPOSE:To improve working efficiently by performing the change of display magnification and a position operation in one time of operation by displaying an image position to be displayed next at a main display part in rectangular shape on a layout display part by using changed magnification. CONSTITUTION:An image developing part 6 develops document data to be displayed on an image storage part 11c in initial storage 11. A layout generating part 7 calculates the size and direction of an image and a rectangular area where the image is displayed from the data of a display magnification storage part 11a and a display position storage part 11b. The designation of the display position and the magnification are performed at a display magnification and position designation part 8 based on the data from an input control part 3. Thereby, a designation display control part 9 can display the rectangular area designated by the designation part 8 on the layout display part and a main image display part in a display 13. In such a way, it is possible to improve the working efficiently by performing the change of the magnification and the position operation from the generating part 7 in one time of operation.
Patent JP-2001104849-A (JP)
Title: Relief valve and coating material supply device using the same
Inventor: KOYAKE SADAYOSHI
IPC: B05B15/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating material supply device using a relief valve capable of surely preventing the breakage of a coating material hose. SOLUTION: The coating material supply device is provided with a coating gun 4 for spraying a coating material sent from a coating material source to a material to be coated, a quantitative force feed pump 2 for quantitatively and forcibly sending the coating material to a coating gun through coating material supply pipes 5, 6, 7, the relief valve 10, arranged in the coating material supplying pipe, for discharging coating material pressure outside the system when the coating material pressure in the coating material supply pipe reaches equal to or above a prescribed pressure and a controller 12 for stopping the quantitative force feed pump after the coating material pressure is released outside the system by the relief valve.
Patent JP-H04156671-A (JP)
Title: Id information registration device
Inventor: ASAMOTO YUKIKO
IPC: G16H10/60
Filed: 1990-10-20
Abstract: PURPOSE:To secure a degree of freedom for selection and to improve the way of using by classifying a photographic menu into display groups, and displaying a selected menu according to the display position of a photographic item. CONSTITUTION:Memory 42 stores the display positions of the photographic menus included in plural display groups in which the photographic menus are classified according to arbitrary items. Furthermore, at least the display groups and a picture to select the photographic menu are displayed on a display 16. An arbitrary display group can be selected by observing the display 16. In such a case, the CPU 38 of a controller part 14 is operated so as to display the selected menu according to the display position. A display group selection picture and a selection picture are inputted to a photographic information input part by the selection key 18 of an operating part 12 and the keys 20. Thereby, the menu is displayed according to the display position of the photographic item, therefore, the degree of freedom for selection can be given, and the photographic menu easy to use can be obtained.
Patent JP-H04157319-A (JP)
Title: Encoder utilizing silhouette pattern
Inventor: KOBAYASHI HIROSHI
IPC: G01D5/38
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a favorable signal by using an array of minute photodetecting elements as a photosensor, and detecting the displacement of a pattern of a silhouette on the photosensor from outputs of the photodetecting elements at a bright part or at a dark part of the pattern of the silhouette. CONSTITUTION:A scale 5 formed in the shape of a disk has light permeability, with a grating pattern formed in the peripheral edge thereof. The grating is arranged in the rotating direction of the scale. The grating pattern is illuminated by a luminous flux from a linear light source 4. An area sensor as a photosensor 6 is provided at a position where a silhouette pattern is formed. The photodetecting surface of the photosensor 6 is restricted to the size of the pattern area by a light-shielding mask. Therefore, signals are output, only from elements receiving the Light or from elements not receiving the light. In this manner, the displacement of the silhouette pattern can be reliably detected as a displacement of a bright part or a dark part.
Patent JP-H08119118-A (JP)
Title: Light shading cover for vehicle steering wheel
Inventor: HATTORI MIEKO
IPC: B60N3/00
Filed: 1994-10-21
Abstract: PURPOSE: To use a cover as a cushion in addition to a purpose for shading a steering wheel from the light by forming steering wheel embracing space and large sheet type member housing space within a small sheet type member separably fixed to a part of a large sheet type member. CONSTITUTION: In shading a vehicle steering wheel 12 from the light with a light shading cover 2, a separation means 10 formed out of a fastener for the cover 2 separates the lower and left sides 6b and 6c of the second member 6 from the first member 4, thereby forming embracing space 14 inside. The cover 2 is placed on the wheel 12 from a position at the lower side 6b of the member 6 and the wheel 12 is covered with the member 6. On the other hand, the cover 2, when not used, is folded back for using the embracing space 14 as external surface, and the member 4 is contained in housing space 16. Then, the separation means 10 is engaged with the member 4. In this case, the cover 2 is used as a cushion.